Teflon Bag, On-Off Valve (0.5L) Back Catalog number: TE-22 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GFPC0237 Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Price on request 801000-3 Power Module, 120V/230V/DC, with 230V Euro Cord ( Price on request 201169 Air Boss, Blue, GilAir-3/GilAir-5 Price on request